Key points are not available for this paper at this time.
In this work, we have reconstructed the extended f (P) cubic gravity and symmetric f (Q) teleparallel gravity from (m, n) -type Barrow Holographic Dark Energy (BHDE) and find the unknown functions f (P) and f (Q) in terms of P and Q by taking the universe to be flat, homogeneous and isotropic. We then analyzed the behavior and stability of each model for the entire stages of the evolution of the universe by studying several important parameters such as the deceleration parameter, equation of state (EoS) parameter ₃₄, square of the speed of sound vₛ². Apart from this, we have studied the cosmographic behavior by plotting the jerk parameter, snap parameter, and lerk parameter against the redshift. We have also examined the '₃₄-₃₄ phase plane and (r, s^*), (r, q) statefinder parameters that provide valuable insights into the dynamics of the universe and the distinctive features of the dark energy. All these analyses pointed out that our model can produce a universe going through an accelerated expansion with the quintessence type dark energy.
Mukhopadhyay et al. (Mon,) studied this question.